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New Problem Ok I had a Balance CP4401 PC Desktop the power supply went bad on it and wasn't responding. Well a guy told me to buy a 400W ATX Power supply so I did but I also bought an ATX mid tower along with it and I have got the hardware put into the mid tower and have hooked up the mboard to the power supply when I hit the power button nothing happens I do have power to the supply so I believe it is working but nothing going. Does anyone know where to find a Motherboard Schematic or diagram

I have a problem of finding the new power supply for the Balance Digital CP4401 PC Desktop. My power supply has gone bad. \015\012\015\012If anyone still needs a schematic of the motherboard, I have all the manuals for this PC. You can fi ...
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I have a compaq presario 8000 series and I had my computer in storage for about 13 months and when I went to hook it up it came on for about 1 minute and then it cut off and I havent been able to get it back on.

More than likely it is your power supply that is bad. However, if the location where you stored it had the potential of being damp and humid, then you may need to replace the motherboard.\015\012\015\012To replace the power supply, first ...
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When i try to turn on the computer an amber light comes on and nothing else happens what is wrong?

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My computer won't turn on.
There is a power supply, but nothing is happening.
It doesn't even boot up.
I would appreciate some advice.
Many thanks
B

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I have a hp pavillion a820n that will not turn on. There is a green blinking light on the back so I asume it is getting power. Do I need to replace the power supply?

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POWER when i connect the ac and power the computer the LED on the system board keeps blinking preventing the system from booting.and fans dont run.what do i do please.tommy

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My HP Compaq D530 won't come on. The lights will not blink or anything. I tried to unplug the power cord from the inside for a few minutes and plug it back in. I even reset the cmos/memory sticks. Still doesn't work. Could this be the power supply or motherboard? When I plug in the power wire in the back, the lights in my room flashed for a second like it was sucking in power. What could this be? Thank you.

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Am looking for a manual / schematic for an aopen atx z400 08f 350 watt power supply. I need to be sure of my connections (I'm not sure of at least two outputs) to my non-Aopen motherboard. I just bought the new tower and there are some adaptions I need to make. Obviously, I can't make any mistakes and the info provided really doesn't answer my questions. Thank you, [email protected]

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I am looking for a wiring diagram for my emachine front power switch

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